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ActiveSingle Family

$2,650,000

4059 2nd St, Palo Alto 94306

Beds3
Baths2
Sqft1,359
DOM12
No Photos Available

AddressIntel AI Briefing

The optimal play is an SB 9 lot split into multiple units to unlock the significant pricing gap between the current asking price and local Palo Alto resale values. However, liquefaction serves as a geologic development blocker that will require enhanced soil engineering and foundation design during structural planning. A stealth density play remains a highly viable fallback if a full lot split faces municipal delays.

Property Permit History

No permit history found directly associated with this property's address.

Recent Neighborhood Remodeling (Palo Alto)

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Parcel & Zoning Info

APN13243040
Official Lot Sqft4,792
Zoning Code--
SB 9 StatusLikely · up to 4 units
SB 9 Block Reasons No SB 9 disqualifiers found
Development Blockers
Liquefaction
Unlock Pathways
Ministerial ADU Ministerial SB 9 Density Bonus
Entitlement RiskLow (0/100)

ADU Potential

Feasibility Score72/100
Max ADU Units2 (ADU + JADU)
Est. ADU Size1,200 sqft
Existing Coverage28.4%

Flag / irregular · Corner lot · ~100 ft frontage × 113 ft deep, a tucked-away rear unit is very private; access is typically via the pole driveway. A second street frontage lets an ADU take its own entrance and address.

Screening heuristic based on lot size, existing coverage, lot orientation, and hazard overlays. CA ADU law is ministerial statewide; verify max size, setbacks, and JADU owner-occupancy with the local planning dept.

Redevelopment Potential

Redevelopment Score48/100
ClassExpansion room
FAR Utilization63% of allowed
Buildable Headroom+797 sqft

Meaningful unused floor-area headroom under current zoning, room to add square footage. Zoning allows roughly 2,156 sqft of gross floor area on this lot.

Screening estimate comparing existing living area to the city's single-family floor-area limit. FAR rule curated from current municipal code. Source: PAMC 18.12.040 Table 2; max house size 6,000 sqft (as of 2026-06-30). Verify FAR, coverage, setbacks, and height with the local planning dept.

Hazard Snapshot

Flood Zone

X
Area of minimal flood hazard.

Fire Severity

None
Not in a mapped state fire severity zone.

Liquefaction

Yes
In a mapped liquefaction zone. May require specialized foundation engineering.

Fault Zone

No
Not in a mapped Alquist-Priolo fault zone.

Not a substitute for a Natural Hazard Disclosure (NHD) report. Zones reflect available GIS data and may not cover all localities. Liquefaction and fault flags: modified from California Geological Survey, Web Service of Official Maps of Alquist-Priolo Earthquake Fault Zones and Web Service of Official Maps of Seismic Hazard Zones (2025).

Nearby Public Schools

Elementary School

Fairmeadow Elementary

Palo Alto Unified

0.6 miles away
Middle School

Jane Lathrop Stanford Middle

Palo Alto Unified

0.5 miles away
High School

Henry M. Gunn High

Palo Alto Unified

1.3 miles away

School boundaries are subject to change. Nearest school distance does not guarantee enrollment eligibility. Check with the local district. Data provided by CDE.

Proprietary Intelligence

Market Heat Index

72/100

Based on recent sales velocity and local demand in 94306.

Flippability Score

82/100

Measures neighborhood renovation density vs. recent permits on this property.

Bidding War Prob.

53%

Likelihood of multiple offers based on local list-to-sale ratios and DOM.

Proforma ROI Calculator

Back-of-the-napkin deal analysis across development strategies.

Zoning allows roughly 2,156 sqft on this lot, and the default builds to that envelope. The FAR figure is a discretionary-review trigger, not a hard cap.

Median of 12 recent single-family sales in Palo Alto (94306): $2,142/sqft. Sized within 25% of the 2,200 sqft build, because smaller houses sell for more per foot and pricing a rebuild off them overstates resale.

Commission, transfer tax and closing. Deducted from resale before profit, so the ROI below is net of the exit rather than gross.

Carry on total capital for the project duration. At 0% the model is a cash purchase; 12 months at a typical construction-loan rate moves ROI by 6 to 10 points on a deal this size, so price it with your real rate.

Hard Costs$1,210,000
New Build2,200 sqft
Total Capital Required$4,035,000
Estimated Resale (ARV)$4,712,400
Cost of Sale (5%)-$235,620
Net Proceeds$4,476,780

Projected Profit

$441,780
10.9% ROI

Warning: Margin is tight for the construction risk.

Recent Comparables (Palo Alto 94306)

Sized to the modelled 2,200 sqft build: sales within 25% of it. Smaller houses sell for more per foot, so pricing a rebuild off them overstates resale.

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